Basak Ranjan Kumar <br/><br/>
Fertilizers (A Text Book) 

 - Ludhiana  Kalyani Publishers  2017 
 - 504p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>978-93-272-5957-5 
<br/><br/><label>Dewey Class. No.: </label>631.8  / BAS